Hello, I was thinking about my plan for my fish tank and I need your advice,would all these fish coexist with each other without any problems, and will they accent each other nicely? Here it goes, the tank will be cycled with good bacteria. The first fish I will add will be Emporer Tetras, 8 of them, 2 males, 6 females. With that ratio the males won't harass the females too much and the males will be constantly competing with who's better looking for the females,  so it will be better looking than say all males. Next, I will add 6 Shwatz Corydoras, in a bigger school of 6 than 5 they will be more active and be better for me to look at, still providing great scavenging helps. For my main show fish I will add either silver angels or bolivian rams. They will be my centerpiece fish adding to the tanks height which will be a 55 gallon long so it will make it appear taller, i guess. Finally, for my top water swimming fish i will add two Silver Hatchet Fish i know people say that angels can be big predators so thats why i chose the biggest species, not only will they help eat the flakes that won't sink they will add interest to the top of the tank where none of the oher fish spend time... The tank is a 55 gallon long, is densely planted, has a Fluval 305 on it and a quad 216 watt T-5 HO lighting system for the plants. I do weekly 30 percent water changes have Eco-Complete and gravel mixed in for substrate, and add weekly firtilization and co2. So give me your thoughts on it and give me advice on what might look better/co-exist better in my tank. Thanks!